What I'm trying to do is to is to open the minicart url in an iframe on a page so i can get the basket total from the cart. i've been able to do this, but when i try to target what's on the iframe i'm unable to do so. On the site when i console.log "pre" i do see that in the html collection the innerHTML does display what is outputted. Any idea how or if i would be able to target this?
var iframevar = document.getElementById('freeGiftiFrame');
var elmnt = iframevar.contentWindow.document.getElementsByTagName("pre");
console.log(elmnt)<iframe id="freeGiftiFrame" class="cartPopout" name="iframe_a" height="100px" width="100%">
<html>
<head></head>
<body>
<pre style="word-wrap: break-word; white-space: pre-wrap;">
{"miniCartCount": 1, "miniCartPrice": "€ 30,00"}
</pre>
</body>
</html>
</iframe>For anyone with the issue adding in = sandbox="allow-same-origin allow-scripts" does the trick for me